package com.cskaoyan.service;
import com.cskaoyan.vo.GoodsStatVO;
import com.cskaoyan.vo.OrderStatVO;

import com.cskaoyan.vo.UserStatVO;

public interface StatisticalStatementsService {
    OrderStatVO getOrderStat();

    UserStatVO getUserStat();


    GoodsStatVO getGoodsStat();

}
